Transaction not yet indexed

56ErcESmzBFu4MPesVV4fQq1MzLqQFcMU6vmofdN5rCpjv5aU5psbC5GV7g3E5t7y3AB4m1umekEc2AENR7YySRi

The transaction signature is valid but not yet indexed by this RPC node, or the transaction failed before inclusion.